5          3          4          0          0
001  -2.000000000000E-01  0.000000000000E+00  0.000000000000E+00
002   0.000000000000E+00  1.000000000000E+00  0.000000000000E+00
003   1.000000000000E+01  0.000000000000E+00  0.000000000000E+00
004   4.900000000000E+00  0.000000000000E+00  0.000000000000E+00
005   4.950495049505E+00  5.049504950495E-01  0.000000000000E+00
001        1   tri  2  1  4
002        1   tri  4  3  5
003        1   tri  4  5  2
00004  1  1  1  1
imt1, integer 
itp1, integer 
icr1, integer 
isn1, integer 
   1  1  10  0  0
   2  1  10  0  0
   3  1  10  0  0
   4  1  10  0  0
   5  1  10  0  0